/*
 * Copyright (c) 2023-2022 elsfs Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.elsfs.cloud.demo.mq.consumer;

import java.util.Random;
import java.util.UUID;
import org.elsfs.cloud.demo.mq.common.Sensor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.stream.function.StreamBridge;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

/**
 * Producer1
 *
 * @author zeng
 */
@SpringBootApplication(proxyBeanMethods = false)
@RestController
public class Producer1ApplicationKafka {

  private final Random random = new Random();

  @Autowired private StreamBridge streamBridge;

  public static void main(String[] args) {
    SpringApplication.run(Producer1ApplicationKafka.class, args);
  }

  @RequestMapping(value = "/randomMessage", method = RequestMethod.POST)
  public String sendRandomMessage() {
    streamBridge.send("supplier-out-0", randomSensor());
    return "ok, have fun with v1 payload!";
  }

  private Sensor randomSensor() {
    Sensor sensor = new Sensor();
    sensor.setId(UUID.randomUUID() + "-v1");
    sensor.setAcceleration(random.nextFloat() * 10);
    sensor.setVelocity(random.nextFloat() * 100);
    sensor.setTemperature(random.nextFloat() * 50);
    return sensor;
  }
}
